Ceiling SpeakersIn Wall Speakers: Invisa Series OverviewGoldenEar Invisa Series Ceiling Speakers / In Wall Speakers are engineered to deliver superb state-of-the-art sound quality, designed to blend perfectly with their surroundings and virtually disappear. GoldenEars Invisa ceiling speakers line-up consists of the Invisa 525, Invisa 600, Invisa 650 and SP 652 StereoPoint Single-point Stereo speaker. GoldenEars Invisa high-performance music and home theater models consist of the Home Theater Reference (HTR) 7000, the Invisa MultiPolar (MPX) and the Invisa Signature Point Source (SPS). All models incorporate a magnetically attached grill-covered/hidden flange construction that helps to make them virtually invisible. A tremendous amount of work has gone into the acoustical engineering of the Invisa Series Ceiling Speakers / In Wall Speakers in order to deliver the highest sound quality possible in an architectural format. All models (except the 600) incorporate a High Velocity Folded Ribbon (HVFR) high-frequency radiator similar to the unit used in all of GoldenEars award-winning Towers, Bookshelf and Satellite speakers. The Invisa 525 and Invisa 600/650/652 utilize a one-piece driver/frame/flange construction in order to minimize their footprint. Solidly constructed of a marble-infused polymer, the unitized structure actually has the high-definition wide-dispersion driver constructed as an integral part. The Invisa HTR 7000 incorporates our Focus-Field Technology with a cast-basket 7 bass/midrange driver and HVFR tweeter that are angled under the grille for optimum performance as Main and/or Surround, Rear and Height speakers in a high-quality in-ceiling home theater and music system. The Invisa MPX, with its advanced spaciousness and dispersion, is perfect for in-wall Main or Surround use. The Invisa SPS in-wall SuperSpeaker is the perfect anchor for a high-end music and/or home theater system, utilizing GoldenEars latest Triton Reference speaker technology. All ceiling speakers/in-wall models have complex multi-element crossovers to precisely blend the drivers for seamless, exquisitely natural sound quality. Invisa Signature Point Source (SPS) OverviewThe Invisa Signature Point Source is intended for use as a main front left, right or center channel loudspeaker, as well as a side or rear surround, in high quality multi-channel home theater and music systems, as well as in simpler two channel systems of the highest quality. It presents a compact 28-3/16 x 8-9/16 fascia, and, of course, is of a proper depth (3-1/4 without optional backbox, 3-3/4 with) to allow it to easily fit, into a standard wall depth. Each Invisa SPS incorporates four 5-1/4 high-definition cast basket drivers, which are very similar to those found in the award-winning Triton Reference. The Invisa SPS also incorporates an extraordinary Triton Reference High-Gauss, High Velocity Folded Ribbon Tweeter. The complex crossover network utilizes the special fully balanced topology incorporated in our upper range models, with a special polystyrene film capacitor on the high frequency section. The drivers are wired with special wire which has a unique twist that was engineered for highest performance. The four 5-1/4 drivers are not identical, nor do they cover the same frequency range. In order to achieve a point source radiation pattern, with the dramatic benefits of better dispersion and improved imaging, the outer two drivers have their upper range limited to 500 Hz. , while the two inner 5-1/4 drivers go all the way up to 3 kHz in order to meet and blend perfectly with the tweeter. All this is precisely accomplished by the complex balanced crossover network. Other small, but important details include: a switch to allow adjustment of the tweeter level, a magnetically attached low profile grille, non-resonant mineral-filled frame structure, special dogs to allow easy and secure attachment to the wall, and a rotatable tweeter to allow for correct orientation of the tweeter for vertical or horizontal positioning. There is a unique optional backbox available, that has been engineered with special EVA damping foam internally and open-cell foam externally to prevent bleed though of sound into the adjacent room.


Denumiri similare la Boxa incorporabila GoldenEar Technology Invisa SPS: InvisaSPS

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